=, > or <.
In algebra mathematical symbols are used to compare multiple quantities. The symbols are < and > which represent greater or less than depending on expression and = for equivalent. Another symbol of quantity comparison is less/greater than or equal to.
A ratio uses division to compare two quantities.
Yes, two probabilities.
Yes
If the symbol "per" is used in an equation, it typically denotes division or the ratio of two quantities. You would then perform the division or compare the ratios as indicated in the equation.
to compare the two quantities
Input and output (of energy)
= (the equal sign) :)
magnitude comparator is a logic circuit used to compare the two binary numbers in order to determine the relationship between those quantities.
Rate is a comparison based on division.
you cannot compare these two quantities as they have a different dimension
a statement that two quantities are unequal, indicated by the symbol I found this at http://dictionary.reference.com/browse/inequality